PubMed: Stable Isotope Ratio Analysis for Authentication of Natural Antioxidant Cannabidiol (CBD) from Cannabis sativa

Stable isotope ratio analysis (SIRA) is a powerful tool used to authenticate natural products, such as the antioxidant cannabidiol (CBD) from Cannabis sativa. This type of analysis can help to ensure the safety and quality of products, as well as protect consumers from counterfeit or adulterated products.

When it comes to authenticating natural products, SIRA is a reliable and cost-effective method. It involves measuring the ratio of stable isotopes in the sample, which are atoms of the same element that have different atomic masses. For example, hydrogen has three stable isotopes: protium (1H), deuterium (2H), and tritium (3H). The ratio of these isotopes in a sample can be used to identify the source of the sample and authenticate its origin.

In the case of CBD from Cannabis sativa, SIRA can be used to identify and authenticate the product. By measuring the stable isotope ratios of hydrogen, carbon, nitrogen, and sulfur in the sample, researchers are able to determine the source of the CBD and verify its authenticity. This is because each plant species has a unique isotope signature, which can be used to distinguish it from other species.

SIRA is a valuable tool for authenticating CBD from Cannabis sativa, as well as other natural products. It is a reliable and cost-effective method that can help to ensure the safety and quality of products, as well as protect consumers from counterfeit or adulterated products.